American Truck Simulator South Dakota DLC Set for September 2026 Release

SCS Software has officially confirmed that the South Dakota DLC for American Truck Simulator will be released on September 24, 2026. Alongside the date announcement, the developer shared the official trailer for the expansion on its YouTube channel. The video provides a visual preview of the scenery and driving experiences included in the new update.

Release Date and Availability

The primary change for simulation users is the confirmed timeline for the next major expansion. The South Dakota DLC is scheduled to launch on Steam on September 24, 2026. SCS Software stated that its teams are currently putting the finishing touches on the content to ensure it is ready for its debut.

Players who have not yet added the expansion to their Steam wishlist are encouraged to do so. The developer noted that adding the DLC to a wishlist is a way to support the project and ensures that users receive a notification when the content becomes available for purchase. The Steam store page for the South Dakota DLC is already live, allowing users to track the release.

Geographic Scope and Landmarks

The South Dakota expansion introduces a diverse range of landscapes to the game’s map. According to the announcement, players will travel through the vast Great Plains, pass through the Badlands, and explore the rugged rock formations of the Black Hills.

The route network includes several iconic landmarks specific to the state. The verified list of points of interest includes:

• Mount Rushmore National Memorial
• The waterfalls of Sioux Falls
• The Dignity of Earth and Sky statue overlooking the Missouri River
• The Corn Palace
• Hot Springs

These locations are integrated into the driving routes, allowing players to encounter these sights while traversing the state. The expansion aims to capture the unique character of the “Mount Rushmore State,” offering wide-open roads and distinct visual environments.

Route Variety and Gameplay Content

SCS Software emphasized that the South Dakota DLC offers plenty of variety for truckers. The routes are designed to mix different types of environments, ranging from busy cities and industrial areas to smaller settlements and scenic stretches of highway.

The announcement highlights that every route brings something different to the journey, with plenty of new ground to cover. This variety is intended to keep the gameplay experience fresh, moving players through contrasting landscapes such as the flat expanses of the plains and the more rugged terrain of the Black Hills.

The trailer serves as the first substantial look at these environments. It showcases the visual fidelity of the new regions and the specific landmarks that will be drivable or viewable during gameplay. The video is available on the SCS Software YouTube channel and is embedded in the Steam announcement.

Developer Context and Community Engagement

In the announcement, SCS Software expressed excitement about finally sharing the release date and trailer. The developer thanked the community for its continued support and enthusiasm throughout the development of the DLC.

The post also directs users to follow SCS Software on various social media platforms, including X/Twitter, Facebook, Instagram, Bluesky, TikTok, and YouTube, for the latest news. Additionally, users are invited to sign up for the company’s newsletter to stay informed about upcoming content.

Practical Implications for Players

For users of American Truck Simulator, this announcement clarifies the release window for the next expansion. The September 24, 2026 date allows players to plan their progression and wishlist management accordingly.

The inclusion of specific landmarks such as Mount Rushmore and the Corn Palace suggests a focus on recognizable real-world locations, which is a hallmark of SCS Software’s approach to regional expansions. The mix of urban, industrial, and rural routes indicates that the gameplay will not be limited to long-haul highway driving but will also include varied local transport scenarios.

No performance specifications, system requirements, or pricing details were provided in this announcement. The focus remains on the release date, the trailer content, and the geographic scope of the new DLC. Players should monitor the Steam store page and SCS Software’s official channels for further updates as the release date approaches.